:root{--bg:#f5f7fb;--surf:#fff;--ink:#0f1a2e;--mute:#5b6780;--line:#dfe5f0;--pink:#ff3d71;--vio:#6a4cff;--teal:#12c9b8;--grad:linear-gradient(120deg,#ff3d71,#6a4cff);--sh:0 18px 50px -20px rgba(31,42,90,.35);--r:22px}
:root[data-theme=dark]{--bg:#0a1122;--surf:#121b32;--ink:#eef2fb;--mute:#93a0bd;--line:#22304f;--sh:0 18px 50px -20px rgba(0,0,0,.7)}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font:400 1.05rem/1.65 'DM Sans',system-ui,sans-serif;background:var(--bg);color:var(--ink);overflow-x:hidden;transition:background .4s,color .4s}
h1,h2,h3{font-family:'Bricolage Grotesque','DM Sans',sans-serif;line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(2.5rem,6vw,4.6rem);font-weight:800}h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:700}h3{font-size:1.25rem;font-weight:700}
p{color:var(--mute);max-width:62ch}a{color:inherit;text-decoration:none}
.wrap{width:min(1160px,92%);margin-inline:auto}section{padding:96px 0}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:8px}
/* header */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 82%,transparent);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font:800 1.3rem 'Bricolage Grotesque';letter-spacing:-.02em}
.logo svg{width:34px;height:34px}.logo b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
nav ul{display:flex;gap:6px;list-style:none;padding:0}nav a.l{padding:8px 14px;border-radius:99px;font-weight:500;color:var(--mute);transition:.25s}
nav a.l:hover,nav a.l.on{color:var(--ink);background:color-mix(in srgb,var(--vio) 12%,transparent)}
.tools{display:flex;gap:10px;align-items:center}
.theme{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surf);cursor:pointer;display:grid;place-items:center;color:var(--ink);transition:.4s}
.theme:hover{transform:rotate(25deg) scale(1.08);border-color:var(--pink)}
.theme .m{display:none}[data-theme=dark] .theme .s{display:none}[data-theme=dark] .theme .m{display:block}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surf);cursor:pointer;color:var(--ink)}
/* buttons */
.btn{--x:50%;--y:50%;position:relative;display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border:0;border-radius:99px;font:700 1rem 'DM Sans';color:#fff;background:var(--grad);background-size:160% 100%;cursor:pointer;overflow:hidden;isolation:isolate;box-shadow:0 12px 28px -10px rgba(255,61,113,.7);transition:transform .25s,box-shadow .25s,background-position .5s}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s}
.btn:hover{transform:translateY(-3px);background-position:100% 0;box-shadow:0 18px 34px -10px rgba(106,76,255,.75)}.btn:hover::before{transform:translateX(120%)}
.btn:active{transform:translateY(0) scale(.97)}
.btn svg{width:18px;height:18px;transition:transform .3s}.btn:hover svg{transform:translateX(5px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--line)}
.btn.ghost::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--grad);clip-path:circle(0 at var(--x) var(--y));transition:clip-path .5s}
.btn.ghost:hover{color:#fff;box-shadow:inset 0 0 0 2px transparent}.btn.ghost:hover::after{clip-path:circle(150% at var(--x) var(--y))}
.btn.sm{padding:11px 20px;font-size:.95rem}
.rip{position:absolute;border-radius:50%;background:rgba(255,255,255,.55);transform:scale(0);animation:rip .6s linear;pointer-events:none}@keyframes rip{to{transform:scale(4);opacity:0}}
/* hero */
.hero{padding:70px 0 90px;position:relative}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;z-index:-1;animation:fl 14s ease-in-out infinite alternate}
.b1{width:420px;height:420px;background:var(--pink);top:-80px;right:-100px}.b2{width:380px;height:380px;background:var(--teal);bottom:-120px;left:-120px;animation-delay:-6s}
@keyframes fl{to{transform:translate(-50px,40px) scale(1.15)}}
.hgrid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.2rem;margin:22px 0 32px}.cta{display:flex;flex-wrap:wrap;gap:14px}
.live{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid var(--line);background:var(--surf);border-radius:99px;font-size:.9rem;margin-bottom:22px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 var(--teal);animation:pl 1.8s infinite}@keyframes pl{70%{box-shadow:0 0 0 10px transparent}}
.panel{background:var(--surf);border:1px solid var(--line);border-radius:28px;box-shadow:var(--sh);padding:22px;position:relative}
.panel h3{font-size:1rem;display:flex;justify-content:space-between;color:var(--mute);font-weight:500;margin-bottom:6px}
canvas{width:100%;height:170px;display:block}
.feed{display:grid;gap:10px;margin-top:8px;min-height:236px;align-content:start}
.men{display:flex;gap:12px;padding:12px 14px;border-radius:16px;background:var(--bg);border:1px solid var(--line);animation:in .6s cubic-bezier(.2,.9,.3,1.2)}
@keyframes in{from{opacity:0;transform:translateY(-14px) scale(.96)}}
.av{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:.9rem}
.men small{display:block;color:var(--mute);font-size:.8rem}.men span{font-size:.95rem;line-height:1.4;display:block}
.tag{margin-left:auto;align-self:flex-start;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:99px;white-space:nowrap}
.pos{background:#12c9b829;color:#0a9c8e}.neg{background:#ff3d7124;color:#e0245a}.neu{background:#6a4cff22;color:var(--vio)}
/* stats */
.stats{padding:0}.sgrid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surf);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.sgrid div{padding:30px;text-align:center;border-right:1px solid var(--line)}.sgrid div:last-child{border:0}
.sgrid b{display:block;font:800 2.6rem 'Bricolage Grotesque';background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sgrid span{color:var(--mute);font-size:.95rem}
/* cards */
.head{max-width:680px;margin-bottom:48px}.head p{margin-top:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--surf);border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:transform .35s,box-shadow .35s,border-color .35s}
.card:hover{transform:translateY(-8px);box-shadow:var(--sh);border-color:var(--vio)}
.ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;background:var(--grad);color:#fff;transition:transform .4s}.card:hover .ico{transform:rotate(-8deg) scale(1.1)}
.ico svg{width:26px;height:26px}.card p{margin-top:8px;font-size:1rem}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:32px 28px;border-radius:var(--r);background:var(--surf);border:1px solid var(--line);counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--ink);color:var(--bg);font-weight:700;margin-bottom:16px}
.dark{background:var(--ink);color:var(--bg);border-radius:40px;margin:0 2%;padding:80px 0}
.dark p{color:color-mix(in srgb,var(--bg) 70%,transparent)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.chips span{padding:8px 16px;border-radius:99px;border:1px solid color-mix(in srgb,var(--bg) 30%,transparent);transition:.3s}.chips span:hover{background:var(--pink);border-color:var(--pink);color:#fff;transform:translateY(-3px)}
.bars{display:grid;gap:18px}.bar i{display:block;height:12px;border-radius:9px;background:color-mix(in srgb,var(--bg) 18%,transparent);overflow:hidden;margin-top:6px}
.bar i::after{content:"";display:block;height:100%;width:0;background:var(--grad);border-radius:9px;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}.bars.go .bar i::after{width:var(--w)}
.bar{display:flex;flex-wrap:wrap;justify-content:space-between}.bar i{flex-basis:100%}
/* cta + contact */
.big{background:var(--grad);border-radius:36px;padding:64px 48px;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:40px;position:relative;overflow:hidden}
.big p{color:#ffffffd9}.big::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;border:60px solid #ffffff1c;right:-120px;bottom:-200px;animation:fl 9s infinite alternate}
form{display:grid;gap:12px;position:relative;z-index:1}
input,textarea{width:100%;padding:15px 18px;border-radius:16px;border:2px solid transparent;font:inherit;background:#fff;color:#0f1a2e;transition:.25s}
input:focus,textarea:focus{outline:0;border-color:var(--teal);transform:translateY(-2px)}
.big .btn{background:var(--ink);box-shadow:0 12px 28px -10px #0008}.ok{font-weight:700;min-height:1.6em}
/* about */
.page{padding:80px 0 30px}.page h1{max-width:16ch}.page p{font-size:1.2rem;margin-top:20px}
.tl{position:relative;display:grid;gap:26px;padding-left:34px;border-left:3px solid var(--line)}
.tl div{position:relative}.tl div::before{content:"";position:absolute;left:-43px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 6px var(--bg)}
.tl b{font-family:'Bricolage Grotesque';font-size:1.15rem}
.team .card{text-align:center}.team .av{width:84px;height:84px;font-size:1.6rem;margin:0 auto 14px;transition:transform .5s}.team .card:hover .av{transform:rotateY(360deg)}
/* footer */
footer{border-top:1px solid var(--line);padding:48px 0 30px;margin-top:80px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}.fgrid a{display:block;color:var(--mute);padding:3px 0;transition:.2s}.fgrid a:hover{color:var(--pink);transform:translateX(4px)}
.copy{margin-top:30px;font-size:.9rem;color:var(--mute)}
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1)}.rv.in{opacity:1;transform:none}
@media(max-width:900px){.hgrid,.split,.big,.grid3,.steps{grid-template-columns:1fr}.sgrid{grid-template-columns:1fr 1fr}.sgrid div:nth-child(2){border-right:0}.sgrid div:nth-child(-n+2){border-bottom:1px solid var(--line)}
.burger{display:block}nav{position:absolute;top:72px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .4s}nav.open{max-height:340px}nav ul{flex-direction:column;padding:12px 4%}
.fgrid{grid-template-columns:1fr}.big{padding:40px 24px}section{padding:64px 0}.hide-m{display:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}